| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $147.32 | 5.246% | $155.0484 | $155.05 | $155.05 | $155.00 |
| Purchase #2 | $23.67 | 3.226% | $24.4336 | $24.43 | $24.45 | $24.40 |
| Purchase #3 | $179.71 | 4.826% | $188.3828 | $188.38 | $188.40 | $188.40 |
| Purchase #4 | $250.25 | 8.137% | $270.6128 | $270.61 | $270.60 | $270.60 |
| Purchase #5 | $92.42 | 4.760% | $96.8192 | $96.82 | $96.80 | $96.80 |
| Purchase #6 | $104.42 | 5.805% | $110.4816 | $110.48 | $110.50 | $110.50 |
| Purchase #7 | $136.70 | 5.112% | $143.6881 | $143.69 | $143.70 | $143.70 |
| 7 purchase totals = | $934.49 | $989.4665 | $989.46 | $989.50 | $989.40 | |